Browsing by Author "Bornman, P C"

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    Endoscopic injection sclerotherapy in the treatment of bleeding oesophageal varices in patients with portal hypertension due to alcohol-induced cirrhosis : an assessment of acute control of bleeding, prevention of recurrent bleeding and prognostic factors predicting early variceal rebleeding and death
    (2009) Krige, J E J; Bornman, P C; Kahn, D
    The ideal treatment of portal hypertension and bleeding varices should be universally effective, safe, easy to administer and inexpensive. Currently no such treatment exists and the surgeon or physician is obliged to select the most appropriate intervention from a menu of currently available therapeutic options, none of which is ideal or applicable to all patients. The rational treatment of oesophageal varices depends on a clear understanding of the risks of rebleeding and the response to each specific intervention. The selection of the correct and appropriate intervention is critical and requires a comprehensive understanding of the relative efficacy and safety of each treatment compared to other competing options. In addition, the chosen intervention requires detailed knowledge of the criteria underpinning the correct selection of patients for treatment in order to maximize the therapeutic benefits of the appropriate choice while minimising the side effects of the treatment. The optimal management of bleeding oesophageal varices therefore requires a full appreciation of portal, gastric and oesophageal venous collateral anatomy, the pathogenesis and haemodynamic consequences of variceal bleeding and the utility of each available therapy at specific stages in the natural history of portal hypertension (Henderson 1998).
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    New paradigms in the management of complicated peptic ulcers the final requiem for vagotomy?
    (2004) Bornman, P C; Krige, J E J
    The need for elective peptic ulcer surgery has diminished dramatically over the last two decades with the successful prevention of ulcer recurrence by effective Helicobacter pylori eradication therapy.
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    Pancreatic pseudocysts
    (2006) Apostolou, C; Krige, J E J; Bornman, P C
    Improvements in imaging studies and a better understanding of the natural history of pancreatic fluid collections (PFCs) have allowed the different types to be clarified. Stratification of PFCs into subgroups should help in selecting from the increasing current available treatment options, which include percutaneous, endoscopic and surgical drainage. Percutaneous catheter drainage is safe and effective and should be the treatment of choice in poor-risk patients, and for infected pseudocysts related to acute pancreatitis. Endoscopic drainage should be the first management option in suitable pseudocysts related to chronic pancreatitis, if the necessary expertise is available. The high success rate and current low morbidity of elective open surgery mean that it is still the standard of management in this disease. Laparoscopic approaches are gaining favour, predominantly in drainage of collections in the lesser sac, and long-term data are awaited. The precise application of this modality will need to be critically compared with the low morbidity of mini-laparotomy, which is the current standard after non-operative treatment fails in these patients. It is essential to clearly stratify the different types of pancreatic pseudocysts, in particular with relation to acute or chronic pancreatitis, and perform a valid comparison of the different treatment modalities within groups. In this capacity a precise and transparent classification may provide valuable answers, in particular relating to optimal management according to pseudocyst type.
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    Primary hydatid cysts of the pancreas
    (2005) Krige, J E; Mirza, K M; Bornman, P C; Beningfield, S J
    Pancreatic involvement by hydatid disease is uncommon. Establishing a precise diagnosis may be difficult because the presenting symptoms and findings of investigations may be similar to other more commonly encountered cystic lesions of the pancreas. We report 4 patients with primary hydatid cysts in the head of the pancreas. The records of all patients treated for hydatid disease from 1980 to 2000 were reviewed. During the study period a total of 280 patients were treated, 4 of whom had hydatid disease involving only the pancreas. The 4 patients (3 women, 1 man) ranged in age from 17 to 60 years. Three patients presented with jaundice, abdominal pain and weight loss, 2 with hepatomegaly and 1 with an epigastric mass. All 4 lesions involved the head of the pancreas and ranged in size from 3 to 10 cm in diameter. In 2 patients the investigations incorrectly suggested a cystic tumour and both underwent pancreaticoduodenectomy. In 2 patients the correct diagnosis allowed local excision to be performed. Hydatid cyst is a rare cause of a cystic mass in the head of the pancreas, but should be included in the differential diagnosis of cystic lesions of the pancreas, especially in endemic areas.